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#kubernetes

Kubernetes on AWS: scheduling, requests and limits, pod networking through the VPC CNI, and the cluster costs that follow from networking choices.

1 article tagged #kubernetes, newest first.

August 21, 2026
100.64.0.0/10 in AWS: Using CGNAT Space to Fix EKS IP Exhaustion
When an EKS cluster runs out of pod IPs and the VPC has no RFC 1918 space left, a 100.64.0.0/10 secondary CIDR is the fix. Why AWS allows it, and what breaks.